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  4. Glass insulator
    Standard disc type suspended glass insulator

    Standard disc type suspension glass insulator U70B



    Insulator typeU70B/127U70B/146
    Mechanical failure load KN≥7070
    Nominal structure height H127146
    Nominal diameter D255255
    Minimum nominal creepage distance L320320
    Connection model mark1616
    Locking pin typeWW


    Standard plate type suspended glass insulator U100B

     



    Insulator typeU100B/127U100B/146
    Mechanical failure load KN≥100100
    Nominal structure height H127146
    Nominal diameter D255255
    Minimum nominal creepage distance L320320
    Connection model mark1616
    Locking pin typeWW


    Standard disc type suspended glass insulator U120B
     


    Insulator typeU120B/127 U120B/146
    Mechanical failure load KN ≥120120
    Nominal structure height H127146
    Nominal diameter D255255
    Minimum nominal creepage distance L320320
    Connection model mark1616
    Locking pin typeRR

    Standard disc type suspended glass insulator U160B
     


    Insulator typeU160B/146U160B/155U160B/170
    Mechanical failure load KN≥160160160
    Nominal structure height H146155170
    Nominal diameter D280280280
    Minimum nominal creepage distance L400400400
    Connection model mark202020
    Locking pin typeRRR

    Standard plate type suspended glass insulator U210B







    Insulator typeU210B/170U210B/170
    Mechanical failure load KN≥210210
    Nominal structure height H170170
    Nominal diameter D280280


    Minimum nominal creepage distance L

    400450
    Connection model mark2020


    Locking pin type

    RR

    Standard disc type suspended glass insulator U240B







    Insulator typeU240B/170U240B/170
    Mechanical failure load KN≥240240
    Nominal structure height H170170
    Nominal diameter D280280
    Minimum nominal creepage distance L400450
    Connection model mark2424
    Locking pin typeRR

    Standard disc type suspended glass insulator  U300B/195

     


    Insulator typeU300B/195
    Mechanical failure load KN≥300
    Nominal structure height H195
    Nominal diameter D320
    Minimum nominal creepage distance L485
    Connection model mark24
    Locking pin typeR

    Standard disc type suspended glass insulator  U420B

     


    Insulator typeU420B/205
    Mechanical failure load KN≥420
    Nominal structure height H205
    Nominal diameter D360
    Minimum nominal creepage distance L550
    Connection model mark28
    Locking pin typeR

    Standard disc type suspended glass insulator  U550B






    Insulator typeU550B/240
    Mechanical failure load KN≥550
    Nominal structure height H240
    Nominal diameter D380
    Minimum nominal creepage distance L620
    Connection model mark32
    Locking pin typeR

    Standard disc type suspended glass insulator  U840(760)B






    Insulator typeU840(760)B/300
    Mechanical failure load KN≥760(840)
    Nominal structure height H300
    Nominal diameter D400
    Minimum nominal creepage distance L700
    Connection model mark36
    Locking pin typeR


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